Clean Yield Group

Source: SEC Form 13F · as of Mar 2026

Clean Yield Group holds 29 biotech & pharma companies tracked by BioSniper, totaling $33.8M in value as of Mar 2026 (SEC Form 13F).

Companies held

29

Total value held

$33.8M

CompanySharesValue
GSKGSK plc American Depositary Shares (Each representing two Ordinary Shares)161,978$8.9M
DGXQuest Diagnostics Incorporated26,322$5.2M
JNJJOHNSON & JOHNSON20,084$4.9M
TAKTakeda Pharmaceutical Company Limited American Depositary Shares (each representing 1/2 of a share of Common Stock)238,365$4.4M
LLYELI LILLY & Co3,165$2.9M
AMGNAMGEN INC4,816$1.7M
MRKMerck & Co., Inc.10,482$1.3M
NVONovo Nordisk A/S29,478$1.1M
ABBVAbbVie Inc.3,880$844K
ABTABBOTT LABORATORIES5,862$602K
AZNASTRAZENECA PLC2,950$582K
UNHUnitedHealth Group Incorporated Common Stock (DE)904$245K
MCKMcKesson Corporation246$213K
PFEPFIZER INC6,823$192K
UTHRUNITED THERAPEUTICS Corp300$178K
BMYBRISTOL MYERS SQUIBB CO2,680$163K
CORCencora Inc.500$157K
VRTXVERTEX PHARMACEUTICALS INC / MA322$144K
ZTSZoetis Inc.650$77K
GEHCGE HealthCare Technologies Inc.702$50K
GILDGILEAD SCIENCES, INC.84$12K
IDXXIDEXX LABORATORIES INC /DE13$7K
ZBHZimmer Biomet Holdings Inc.78$7K
GMOptec International, Inc.18$1K
VTRSViatris Inc69$932
COCPCocrystal Pharma, Inc.418$422
IRWDIRONWOOD PHARMACEUTICALS INC85$298
SNDLSNDL Inc.222$293
TLRYTilray Brands, Inc.30$194

13F holdings reflect long positions in U.S.-listed securities as reported to the SEC. Values are point-in-time for the most recent reported quarter.

    Clean Yield Group — Biotech 13F Holdings & Portfolio | BioSniper